Inventor
CHRISTOPHER GERALD DONNER
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
D21HPulp compositions20%
Y10TTechnical subjects covered by former us classification20%
B41FPrinting machines or presses10%
B41JTypewriters10%
B41MPrinting, duplicating, marking, or copying processes10%
B44CProducing decorative effects10%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to PROCTER & GAMBLE (3)· patent assignee history
2022–2025Based in US· patent location history
2023Based in MX· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 3 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 2 | 2022–2025 |
| MX | 1 | 2023 |